baber/WOPTO huggingface dataset:
Patent JP-2002066010-A (JP)
Title: Pattern variable display controller in game machine
Inventor: MATSUMOTO YUUKI
IPC: A63F7/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To increase the number of valid lines without increasing the number of windows for pattern variable display or without increasing the number of memories, and to reduce the complication of a control program due to the increase of the number of the valid lines. SOLUTION: As stop patterns to a display part, since the number of the stop patterns in respective pattern variable images 212, 214 and 216 is made different, the plural lines (valid lines 250A-250D) are provided by the stop patterns of one time, a player watches variation patterns with the expectation for the number of the lines (quadruple) and the expectation is increased. Also, since storage is performed beforehand for the respective sizes of the patterns of respective columns in the memory of a display control board, the pattern variable display is realized by the control equivalent to conventional pattern variation display control.
Patent JP-2001139862-A (JP)
Title: Oil-based ink for electrostatic ink jet recording
Inventor: KATO EIICHI
IPC: C09D11/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-based ink for electrostatic ink jet recording excellent in ink-jetting stability, clear image-forming properties and image strength and capable of forming a printing plate permitting to print a large number of printed matters having a clear image. SOLUTION: The oil-based ink for an electrostatic ink jet recording comprises at least copolymer resin particles dispersed in a non-aqueous carrier liquid having an electrical resistance of at least 109 Q.cm and a dielectric constant of 3.5 or less, the copolymer resin particles being obtained by subjecting to polymerization and granulation a solution containing a monofunctional monomer (A) soluble in the non-aqueous solvent and insolubilized therein when polymerized, a monofunctional monomer (B) bearing a substituent containing a fluorine atom and/or a silicon atom and copolymerizable with the monomer A, and a dispersion-stabilizing resin (p) crosslinked in a part of its main chain and soluble in the non-aqueous solvent.
Patent JP-2002077031-A (JP)
Title: Base station device for point/multi-point subscriber wireless system, and method for interconnecting indoor unit and outdoor unit of the system
Inventor: NAKAMURA SHIYOUICHI
IPC: H04B10/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a base station device for a point/multi-point subscriber wireless system that can quickly and easily interconnects units of a base station device with an economically advantageous configuration independently of unit installation conditions of the base station device without the need for trouble some adjustment and circuit operations at all and to provide a method for interconnecting an indoor unit and an outdoor unit of the system. SOLUTION: The outdoor unit(ODU) 21 of the base station device 2 receives wireless signals sent from subscriber station devices 1a-1n by an antenna 21a and an RF circuit section 21b, uses an electrooptic conversion section 21c to convert an output signal (IF signal) from the RF circuit section 21b into an optical signal, and transmits the optical signal to the indoor unit(IDU) 22 via an optical fiber 23. The indoor unit(IDU) 22 uses a photoelectric conversion section 22d to restore the optical signal on the optical fiber 23 into the IF signal and allows an IF circuit section 22a to restore the IF signal into a base band signal.
Patent JP-2002075842-A (JP)
Title: Exposure system, scattering mask exposure method, and semiconductor manufacturing device
Inventor: KAWADA SHINTARO
IPC: G03F1/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an exposure system in which the connection of a complementary pattern does not increase and which does not increase the chromatic aberration of an electronic optical system and to provide a scattering mask, an exposure method, and a semiconductor manufacturing device. SOLUTION: Since a stencil mask manufacturing process and a membrane mask manufacturing process are different from each other, necessary patterns are formed and masks are manufactured by sticking the masks to the same mask frame (support frame). In this way, the mask of an electron beam batch exposure system is constituted of a stencil type 16 and a membrane type 17 as necessary.
Patent JP-2002068663-A (JP)
Title: Outdoor passenger conveyer
Inventor: SAEKI TOSHIYA
IPC: B66B31/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor passenger conveyer capable of keeping the surface of a handrail within a designated temperature range by automatically cooling the surface of the handrail when the temperature of the handrail surface reaches a designated temperature or higher. SOLUTION: This outdoor passenger conveyer having the handrail 3 exposed to the outdoor, is provided with a cooling device 5 for cooling the surface of the handrail 3, and a temperature switch 6 for inhibiting the operation of the cooling device 5 when the temperature of the handrail 3 surface does not reach a designated temperature or higher, and operating the cooling device 5 when the temperature of the handrail 3 surface reaches a designated temperature or higher.
Patent JP-2002067973-A (JP)
Title: Steering wheel and its manufacturing method
Inventor: SANO YOSHINOBU
IPC: B60R21/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by simplifying a composition of attaching a horn plate to a mandrel of a steering wheel main body. SOLUTION: A first lock receiving part 14 is provided in one place on the rear side of the mandrel of the steering wheel main body 2, and second lock receiving parts 21 are provided in two places on the front side. The horn plate 51 is annular and it is provided with a first locking part 64 and second locking parts 65. In an attaching work of the horn plate 51, the first locking part 64 is locked to the first lock receiving part 14, the horn plate 51 is rotated and then slid to the rear side, the second locking parts 65 are locked to the second lock receiving parts 21, and a clip 58 is engaged to the first lock receiving part 14 to block sliding of the horn plate 51. Since there is no need to use a shoulder bolt, the manufacturing cost can be reduced.
Patent JP-2002069245-A (JP)
Title: Rubber composition and its manufacturing method
Inventor: ARAKI MITSURU
IPC: B60C11/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a formulation and manufacturing method of a rubber composition having a high vulcanization rate and hardly undergoing property changes with time, and to provide a rubber composition excellent in productivity and shelf stability. SOLUTION: The manufacturing method of the rubber composition comprises controlling the temperature to 80-95 deg.C in productive mixing of the rubber composition containing at least one of compounds selected from the group consisting of thiuram compounds represented by formula (I) and dithiocarbamate compounds represented by formula (II). In formula (I), R1-R4 are each independently either a 1-15C alkyl group, a cycloalkyl group, or a benzyl group. In formula (II), R5-R6 are each either a 1-15C alkyl group, a cycloalkyl group, or a benzyl group, and M is a divalent metal.
Patent JP-2001112260-A (JP)
Title: Circuit and method for relaxing turn-on of interruptible power switch of three-point converter
Inventor: BERNET STEFFEN
IPC: H02M7/48
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To avoid conversion of turn-on relaxation circuit energy into heat through a simple method. SOLUTION: The circuit and method are for relaxing turn-on of the interruptible power switch of a three-point converter. A turn-on mitigation circuits are formed at upper and lower bridge branches, respectively, and this circuit is provided with a turn-on mitigation choke coil, an overvoltage limiting capacitor, and an auxiliary switch comprising, for example, an interruptible power switch and an anti-parallel diode. To prevent energy conversion into heat, these elements are switched so that rectification is performed when the main switch of the interruptible power switch is turned off. The switching timing of the interruptible power switch is appropriately controlled and thereby charge adjustment is accomplished in the overvoltage limiting capacitor for a long time.
Patent JP-2002083013-A (JP)
Title: Method and device for calculating approximate value of overall length of timing belt, method and device for plotting three-dimensional image of timing belt, and storage medium
Inventor: HASEGAWA TAKESHI
IPC: G06F17/50
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method for an approximate value of the overall length of a timing belt extended among pulley groups irrelevantly to the kind of the timing belt. SOLUTION: The approximate value of the overall length of the timing belt 16 is calculated (summing process) by adding up the total (common tangent totalizing process) of the lengths of all common tangents MN, OP, QR, ST, and UV where the timing belt comes into contact with couples of pulley groups which are adjacent along the path of the timing belt and the total (connection line totalizing process) of the lengths of connection lines NO, PQ, RS, TU, and VM connecting the respective common tangents along the path.
Patent JP-2002083160-A (JP)
Title: Advertisement distribution method, data processing method, communication terminal device, data communication system, information storage medium
Inventor: YAMADA YASUYOSHI
IPC: G06Q30/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute a product advertisement to a great number of ordinary users. SOLUTION: A mediating dealer contracting with an ordinary user to distribute data of a product advertisement under a commission from an advertisement client sets data in a communication terminal device 14 of the user for an exhibition condition and advertisement data of the product advertisement. When the ordinary user uses the communication terminal device 14, the advertisement data are exhibited in accordance with the exhibition condition, so that the product advertisement data can be efficiently exhibited to a great number of ordinary users.
Patent JP-2002081518-A (JP)
Title: Friction roller transmission
Inventor: OZAWA ATSUSHI
IPC: F16H13/08
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of transmitting a large rotating force in both directions, providing a high transmission efficiency, and easily being combined with the other machine device for performing the transfer of a power. SOLUTION: A pair of friction roller transmission units 45a and 45b allowing the transmission of a rotating force in one direction between a center roller 4a and an outer ring 38 are combined with each other with the directions of rotating forces transmittable between the both members 4a and 38 reversed to each other. Each of the friction roller transmission units 45a and 45b comprises two guide rollers 10a and 10b and one wedge roller 11. An output member 31 for taking out a power is provided between the pair of outer rings 38 and 38 in axial direction.
Patent JP-2002078783-A (JP)
Title: Photocatalyst filter
Inventor: KISHIMOTO TOSHIMOTO
IPC: A61L9/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique of decreasing the number of times of maintenance by removing poisoned substance while using a photocatalyst filter. SOLUTION: One side 10a is provided with a porous film 2 deposited with a photocatalyst layer 1 to be irradiated with light 4. The other side 10b is provided with a removing agent 3 and comes into contact with the porous film 2. NOx 31 is subjected to a catalyst reaction in the photocatalyst layer 1 irradiated with the light 4, by which nitric acid 32 is formed. The removing agent 3 yields the nitric acid 32 passed through the porous film 2. The substance to absorb the nitric acid 32 is adopted for the removing agent 3. The nitric acid 32 may be led to the other side 10b through the porous film 2 and therefore the nitric acid 32 which is the catalyst poison to the photocatalyst layer 1 does not remain long in the photocatalyst layer 1.
Patent JP-2002093018-A (JP)
Title: Disk recording or reproducing device
Inventor: KAMEMURA TAKESHI
IPC: G11B17/24
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide constitution that chucks a disk at correct height and smoothly records or reproduces signals for a device which records or reproduces signals while holding a disk upright. SOLUTION: In a case 75 which contains disks upright and has openings 76 and 77 on its flank, a positioning mechanism 4 which determines the up/down position and depth position of a disk is provided at a 1st position touching the peripheral edge of the disk, and this positioning mechanism 4 is linked with a slide body 8 arranged on a chassis 2. The positioning mechanism 4 is provided movably between the mentioned 1st position and a 2nd position where the positioning mechanism is released from abutting against the peripheral edge of the disk by the movement of the slide body 8 while a clamper unit 5 and a turntable 94 chuck the disk D.
Patent JP-2002094924-A (JP)
Title: Image data recorder and method, and image data reproducing device and method
Inventor: SAITO OSAMU
IPC: H04N19/423
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image data recorder and its method, and an image data reproducing device and its method by which illegal use of image data can be prevented. SOLUTION: A memory card 30 stores a media ID that is specific to the memory card 30 and a device ID memory 11 of a camera stores a device ID that is specific to the camera. When image and audio data are obtained, 1st encryption is applied to the data by using the device ID for an encryption key. Second encryption is applied to the encrypted data by using the media ID for an encryption key resulting in applying double encryption to the data. In the case of reproduction, the media ID is read from the memory card and 1st decoding is applied to the encrypted data. Furthermore, the device ID is read from the device ID memory 11 and 2nd decoding is applied to the data by using the device ID for a decoding key. Since the IDs cannot be rewritten and decoding cannot be executed without using the IDs, even illegally copied data cannot be decoded so as to prevent illegal use of the data.
Patent JP-2002091494-A (JP)
Title: Digital recording and reproducing device
Inventor: KOBAYASHI NOBUYUKI
IPC: G10L19/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To surely discriminate the presence or the absence of recorded data rewriting in a short time. SOLUTION: A digital recording and reproducing device 1 conducts a recording of recorded data DS2 into an external memory M and performs reproducing based on the data DS2 recorded in the memory M. The device 1 is provided with a discrimination data generating section 4 which generates discrimination data DID to discriminate the presence or the absence of rewriting of the data DS2, an internal memory 11 and a control section 10 which records the data DID into the memory M and records the data DID into the memory 11 by corresponding the data DID to the file names to be recorded in FAT data Df of the data DS2. When the section 10 reads the data DS2 from the memory M and the data DID which correspond to the file name in the data Df relative to the data DS2 exist in the memory 11, the section 10 compares the data DID and the data DID in the read recorded data DS2 and executes a prescribed process when the above two data differ from each other.
Patent JP-2002086171-A (JP)
Title: Combined treatment apparatus
Inventor: HIBINO ATSUSHI
IPC: C02F3/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a small combined treatment apparatus which solves the disposal problem of a single type septic tank, which is inexpensive compared with purchasing a new combined type septic tank and which realizes night has treatment and miscellaneous household effluent treatment by effectively using an existent single type septic tank. SOLUTION: The combined treatment apparatus 100 uses the existent single type septic tank 10. By connecting an additional septic tank 20 and a sludge storage tank 30 to the tank 10, night soil and miscellaneous household effluent such as kitchen wastewater, laundry wastewater, washbowl/bathroom wastewater, etc., can be cleaned. The adjusting mechanism 50 for the flow quantity of wastewater to the side of downstream is arranged at the tank 10. The tank 20 has an anaerobic treatment part 22 and an aerobic treatment part 23 and is provided with a sludge transporting means 52 for pumping the sludge deposited on a tank bottom to make it flow into the tank 30.
Patent JP-2002090360-A (JP)
Title: Water quality monitoring device
Inventor: KANEKO MASAO
IPC: G01N27/327
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the measurement precision due to dirt on a pipe and a water quality detector by periodically washing the pipe such as a liquid to be measured supply pipe, a flow passage, and a drain pipe, through which a liquid to be measured or a reagent solution flows, and the water quality detector so as to accurately detect a water quality anomaly of inflow water flowing into a water purification plant and a sewage treatment plant in a short time and so as to maintain high measurement precision for a long time. SOLUTION: In a predetermined fixed cycle, an acid solution 8 is fed to a liquid to be measured/air supplying part 5 and a water quality detecting part 3 from an acid solution supplying part 10 so as to remove organic substance, microorganisms, and the like adhering to a liquid to be measured supply tube 9 in the liquid to be measured/air supplying part 5 and the flow passage 30 in the water quality detecting part 3, and consequently, water quality measurement precision in the water quality detecting part 3 is maintained.
Patent JP-2002089400-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: HISHIDA HIROAKI
IPC: F02M61/12
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To easily obtain the accurate concentric arrangement of a first and a second guide parts for guiding the axial sliding of a valve assembly in an electromagnetic fuel injection valve. SOLUTION: A valve seat member 3 is formed with a first fitting cylinder part 3a concentric with a first guide part, 9 for supporting a valve part 16 of a valve assembly V. A valve housing 2 is formed with a second fitting cylinder part 2a concentric with a second guide part 13 for supporting a movable core 12 of the valve assembly V and to be pressed into the first fitting cylinder part 3a.  The peripheral surface of the first fitting cylinder part 3a is formed with a tapered guide surface 40, a cylindrical and concentric adjustment surface 41 having a diameter larger than a large diameter part of the guide surface 40, and a cylindrical press-in surface 42 having a diameter larger than that of the cylindrical and concentrical adjustment surface 41 in order from a tip of the first fitting cylinder part 3a, and welding is performed between the first and the second fitting cylinder parts 3a and 2a, over the whole circumference.
Patent JP-2002093488-A (JP)
Title: Electric connecting terminal, guide for connected component, connector device for connected component
Inventor: KUDO YOSHIMASA
IPC: H01R12/51
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric connecting terminal, a guide for a connected component, and a connector device for the connected component capable of sharply reducing the manufacturing cost of an electronic apparatus. SOLUTION: This connector device 100 for a connected component comprises a plurality of electric connecting terminals 110 directly soldered at the prescribed intervals and at the prescribed positions on the surface of an electronic circuit board Bc and the guide 130 for the connected component directly fitted to the electronic circuit board Bc and arranged at the width interval slightly wider than the width of the connected component Ca in parallel with it so that the guide 130 serves as a termination section 102 of a group of the electric connecting terminals 110, its one end section is located on both side ends of a group of the electric connecting terminals 110 and the other end section forms the insertion port 101 of the connected component Ca. Symbols Pa and Pb indicate electronic components of different types respectively.  The electric connecting terminals and the guide for the connected component are also included.
Patent JP-2002085006-A (JP)
Title: Method for producing roasted welsh onion
Inventor: AKASAKA TADAYOSHI
IPC: A23L19/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cut Welsh onion doubling the flavor of the Welsh onion and adjusted in appearance without deteriorating the form of the Welsh onion as an ingredient material. SOLUTION: This method for producing a roasted Welsh onion is characterized as comprising an unnecessary part cutting step 2 of excising a root part 1a of the Welsh onion and a green part 1b thereof and providing a white rodlike Welsh onion 1c, a washing step 3 of carrying out a washing treatment of the rodlike Welsh onion 1c after cutting the unnecessary part with water, a sterilizing step 4 of conducting a sterilizing treatment of the rodlike Welsh onion 1c after washing, a washing step 5 of carrying out a washing treatment of the sterilized rodlike Welsh onion 1c with water, a roasting step 6 of marking the rodlike Welsh onion 1c washed and then drained with a burnt pattern a, a freezing step 7 of rapidly freezing the rodlike Welsh onion 1c after roasting,  a cutting step 8 of cutting the rodlike Welsh onion 1c in a frozen state to a prescribed size as a product and a freeze-drying step 9 of carrying out a freeze- drying treatment of the frozen rodlike Welsh onion 1c after cutting and providing the product.
Patent JP-2002097109-A (JP)
Title: Resin composition for false tooth bed
Inventor: KOBAYASHI KENICHI
IPC: A61K6/083
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for false tooth bed, scarcely having fear that foam is contained in a mixed and kneaded product, exhibiting adequate elasticity and not causing deformation when removed from oral cavity, and capable of accurately transcribing the oral cavity. SOLUTION: This resin composition for false tooth bed comprises two-liquid type (a liquid A and a liquid B) constituted of (a) monomers of methacrylate or acrylate having at least one unsaturated double bond, (b) a high molecular weight polymer composed of a composition of one or two or more kinds of substances selected from a group consisting of methacrylate polymer, acrylate polymer, methacrylate-acrylate copolymer, methacrylate-styrene copolymer and acrylate-styrene copolymer and (c) a polymerization initiator, and the liquid A is composed of the high molecular weight polymer (b), a monomer (a) exhibiting >=20 wt.% solubility to the high molecular weight polymer (b) and the polymer initiator (c) and the liquid B is composed of the high molecular weight polymer (b) and a monomer (a) exhibiting <=20 wt.% solubility to the high molecular weight polymer (b).